From Rosti, this set of 3 choptima boards with holder features:  Choptima is a series of functional, high-quality chopping boards in Danish design. The particularly hard material makes the chopping board more resistant to moisture, more hygienic and ensures that your knives stay sharp for longer. The 10 mm thickness means that the board is extra solid and more stable. Made of plastic High-quality chopping board Perfect for daily food prep Holder keeps the chopping boards neatly organized without taking up much space on the counter Dishwasher safe Measures: Approx. Small 0.39" H x 10.43" L x 6.29" W Approx. Medium 0.39" H x 12" L x 8.07" W Approx. Large 0.39" H x 13.97" L x 10.03" W Imported.